Summerfield is also the only church in Milwaukee with a Nativity scene permanently designed into its stained glass windows. Around the 1920s, there began a decades-long tradition in the East Town (Yankee Hill) area to visit the illuminated window at night and sing Christmas carols. Nativity Window
The historical anniversary of Summerfield also coincided with the start of Advent. Congregational members spent Saturday, December 1st decorating the Sanctuary.